Ransomware
Cybersecurity statistics about ransomware
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56% of healthcare organizations that experienced ransomware attacks say it resulted in delays in procedures and tests.
65% of manufacturing companies have at least one vulnerability listed in the CISA Known Exploited Vulnerabilities (KEV) Catalog.
61% of healthcare organizations that had ransomware attacks experienced an average of five such attacks in the past two years.
Ransom payment rates by healthcare organizations declined in 2025 (from 36% to 33% in 2025).
Among companies with less than $20 million, manufacturing is the second targeted industry at 17%.
The costliest ransom paid by healthcare organizations in 2025 represented a 60% increase from $771,905 in 2022.
75% of manufacturing companies have critical vulnerabilities with a CVSS score of 8 or higher.
Among companies earning over $1 billion, manufacturing makes up a staggering 38.9% of ransomware victims.
62% of organizations now use immutable backups.
74% of organizations report providing employee training to prevent ransomware, though this figure is a drop from 81.3 % in 2024.
42% of security leaders admit that the training provided is still inadequate or too superficial.
46% of organizations report having ransomware insurance in 2025, a decrease from 54.6% in 2024.
In 2025, 24% of organizations reported being the victim of a ransomware attack (vs 18.6% reported in 2024).
Ransomware remained the most impactful cybercrime tool despite a reported decrease of 11% compared to the previous ENISA Threat Landscape (ETL) report.
Only 13% of ransomware victims paid the ransom in 2025, which is a decrease from 16.3% in 2024.
Stolen credentials were involved in approximately 25% of ransomware attacks in 2025, up from an estimated 20% in 2024.
82% of organizations have implemented a Disaster Recovery (DR) Plan.
Exploited vulnerabilities also contributed to 12% of attacks in 2025.
77% of respondents view AI-driven phishing as a serious and emerging threat, up from 66.9 % in 2024.
61% believe that AI has significantly increased the overall risk of ransomware attacks.